A print book refers to physical books with the most common sizes being 5x8 and 6x9. Our file works for ALL major channels (Amazon, Ingram, etc)
An eBook could take 2 formats: eReader format or PDF.
eReader formats are what readers would encounter on their Kindle or in their Kindle app. You are typically restricted from downloading these files and sending them around. The other eBook that is commonly seen is a PDF version that you can download and easily send via email.